From 337dc6e0add164baa70bea690621fe23191d08a9 Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Mon, 9 Nov 2020 16:00:23 +0100 Subject: Fix updating account counters when account_stat is not yet created (#15108) --- spec/models/account_spec.rb | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'spec/models') diff --git a/spec/models/account_spec.rb b/spec/models/account_spec.rb index 98d29e6f3..75f628076 100644 --- a/spec/models/account_spec.rb +++ b/spec/models/account_spec.rb @@ -817,4 +817,27 @@ RSpec.describe Account, type: :model do include_examples 'AccountAvatar', :account include_examples 'AccountHeader', :account + + describe '#increment_count!' do + subject { Fabricate(:account) } + + it 'increments the count in multi-threaded an environment when account_stat is not yet initialized' do + subject + + increment_by = 15 + wait_for_start = true + + threads = Array.new(increment_by) do + Thread.new do + true while wait_for_start + Account.find(subject.id).increment_count!(:followers_count) + end + end + + wait_for_start = false + threads.each(&:join) + + expect(subject.reload.followers_count).to eq 15 + end + end end -- cgit